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Official data from INPI

SISTEMAS AGLUTINANTES CURÁVEIS POR RADIAÇÃO CONTENDO COMPOSTOS DE SULFONILA -SUBSTITUÍDOS COMO FOTOATIVADORES

ArquivadaInvention PatentPCT · EP1990000927

Application data

Number

PI9006841

Type

Invention Patent

Filing

06/13/1990

Publication

08/06/1991

PCT

EP1990000927

Progress at the INPI

  1. Filing06/13/90
  2. Publication08/06/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/13/1990 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/19/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. H. (pessoa física)

DE

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Inventors

E. B. (pessoa física)

DE

J. O. (pessoa física)

DE

Technical data

Priority claims

DE

P 39 21 459.1 · 06/30/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/19/1993

RPI 1194

14.1

09/29/1992

RPI 1139

Notificação de entrada na fase nacional - PCT

#1.3

08/06/1991

RPI 1079

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